| "bcdefghij", length: 9 | |
| "abcde", length: 5 | |
| "pqrstuvwxy", length: 10 | |
| Left-only | |
| "bcdefghij", length: 9 | |
| "abcde", length: 5 | |
| "pqrstuvwxy", length: 10 | |
| Right-only | |
| "2345", length: 4 | |
| "1234567890", length: 10 | |
| Split | |
| "yz123", length: 5 | |
| "abcdefghijklmnopqrstuvwxyz1234567890", length: 36 | |
| Split | |
| "defghijklmnopqrstuvwxyz", length: 23 | |
| "", length: 0 | |
| "a", length: 1 |